if (sscanf(date_str, "%u:%u%c",
&ptm->tm_hour,
&ptm->tm_min,
- &end) >= 2) {
+ &end) >= 2
+ ) {
/* no adjustments needed */
} else
/* mm.dd-HH:MM */
if (sscanf(date_str, "%u.%u-%u:%u%c",
&ptm->tm_mon, &ptm->tm_mday,
&ptm->tm_hour, &ptm->tm_min,
- &end) >= 4) {
+ &end) >= 4
+ ) {
/* Adjust month from 1-12 to 0-11 */
ptm->tm_mon -= 1;
} else
if (sscanf(date_str, "%u.%u.%u-%u:%u%c", &ptm->tm_year,
&ptm->tm_mon, &ptm->tm_mday,
&ptm->tm_hour, &ptm->tm_min,
- &end) >= 5) {
- ptm->tm_year -= 1900; /* Adjust years */
- ptm->tm_mon -= 1; /* Adjust month from 1-12 to 0-11 */
- } else
+ &end) >= 5
/* yyyy-mm-dd HH:MM */
- if (sscanf(date_str, "%u-%u-%u %u:%u%c", &ptm->tm_year,
+ || sscanf(date_str, "%u-%u-%u %u:%u%c", &ptm->tm_year,
&ptm->tm_mon, &ptm->tm_mday,
&ptm->tm_hour, &ptm->tm_min,
- &end) >= 5) {
+ &end) >= 5
+ ) {
ptm->tm_year -= 1900; /* Adjust years */
ptm->tm_mon -= 1; /* Adjust month from 1-12 to 0-11 */
} else
return; /* don't fall through to end == ":" check */
} else
#endif
-//TODO: coreutils 6.9 also accepts "yyyy-mm-dd HH" (no minutes)
{
bb_error_msg_and_die(bb_msg_invalid_date, date_str);
}
end = '\0';
/* else end != NUL and we error out */
}
- } else if (date_str[0] == '@') {
+ } else
+ if (strchr(date_str, '-')
+ /* Why strchr('-') check?
+ * sscanf below will trash ptm->tm_year, this breaks
+ * if parse_str is "10101010" (iow, "MMddhhmm" form)
+ * because we destroy year. Do these sscanf
+ * only if we saw a dash in parse_str.
+ */
+ /* yyyy-mm-dd HH */
+ && (sscanf(date_str, "%u-%u-%u %u%c", &ptm->tm_year,
+ &ptm->tm_mon, &ptm->tm_mday,
+ &ptm->tm_hour,
+ &end) >= 4
+ /* yyyy-mm-dd */
+ || sscanf(date_str, "%u-%u-%u%c", &ptm->tm_year,
+ &ptm->tm_mon, &ptm->tm_mday,
+ &end) >= 3
+ )
+ ) {
+ ptm->tm_year -= 1900; /* Adjust years */
+ ptm->tm_mon -= 1; /* Adjust month from 1-12 to 0-11 */
+ } else
+ if (date_str[0] == '@') {
time_t t = bb_strtol(date_str + 1, NULL, 10);
if (!errno) {
struct tm *lt = localtime(&t);
} else {
bb_error_msg_and_die(bb_msg_invalid_date, date_str);
}
+ ptm->tm_sec = 0; /* assume zero if [.SS] is not given */
if (end == '.') {
/* xxx.SS */
if (sscanf(strchr(date_str, '.') + 1, "%u%c",
return t;
}
+static char* strftime_fmt(char *buf, unsigned len, time_t *tp, const char *fmt)
+{
+ time_t t;
+ if (!tp) {
+ tp = &t;
+ time(tp);
+ }
+ /* Returns pointer to NUL */
+ return buf + strftime(buf, len, fmt, localtime(tp));
+}
+
+char* FAST_FUNC strftime_HHMMSS(char *buf, unsigned len, time_t *tp)
+{
+ return strftime_fmt(buf, len, tp, "%H:%M:%S");
+}
+
+char* FAST_FUNC strftime_YYYYMMDDHHMMSS(char *buf, unsigned len, time_t *tp)
+{
+ return strftime_fmt(buf, len, tp, "%Y-%m-%d %H:%M:%S");
+}
+
#if ENABLE_MONOTONIC_SYSCALL
#include <sys/syscall.h>